Appropriate instruments can help a practitioner produce results with less effort and greater comfort. At the same time, instruments cannot match the innate ability of a practitioner's skilled hands to intuitively modulate pressures or forces.

IMPAC manufactures instruments with the principal role of the practitioner foremost in mind.

The ArthroStim® and VibraCussor® instruments are designed to convey subtle nuances

produced by a practitioner's manual modulations. This enables a practitioner to continue applying irreplaceable manual sensitivity/awareness skills they have developed - and to customize their input to best match the needs of each individual.